Retractable decoy



FIG. 1 is a perspective view of a retractable decoy, showing our new design;

FIG. 2 is a left side elevational view, the right side being a mirror image thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a retractable decoy, as shown and described. 